This is the thing, I would only prefer to trade alt with BTC never with tether/fiat.... I don't speak for rest... but for me whole idea to trade on Polo,Bitrx,krkn or any other crypto exchange is to accumulate profits in BTC and luckily I got involved with some good crypto projects where I get compensations in BTC "on insisting of course "

We need to understand one thing... all of us crypto users,traders,developers and enthusiasts don't even add up to be 0.1% of the world pupulation .. so the point is when u make exit from crypto i.e alt to fiat you are selling out for short profits.. really short margins (its ok if you have some kind of emergency)

The pace by which alt coin market cap is increasing is pheonominal and we won't have to keep patience and hold our portfolio for decades to get extreme returns... couple of years and if you stay invested even in half of your portfolio... we my friends would be new world millionaires may be billionaires.. just matter of couple of years.

thats a complete personal take on the  the crypto trade... we are witnessing revolution in financial system and we are already in the front seat with best view